Advertisement · 728 × 90

Posts by Krystof Woldrich

The store links seem broken. But luckily its easy enough to find in the store.

1 week ago 1 0 0 0
Video

Released a massive update of my coffee timer app, Single Origin.

I wanted to brew the roaster-created recipes available on the Fellow Aiden & xBloom, so I built an app that guides you through every pour, agitation, etc.

Since it's built with Expo, it runs on iOS, WatchOS, Android, & Web. 👇

1 week ago 5 2 1 0

like with all ai generated hobby projects, no guarantees, but I'm looking forward for using this next week

2 weeks ago 0 0 0 0
Post image

lately I can't imagine working without git worktrees
but there are a couple of things I don't care about, path of the tree, name of the tree, always start from origin main.

so over the weekend I (Claude) created a simple SwiftUI app for a quick creation of the trees

github.com/krystofwoldr...

2 weeks ago 1 0 2 0
Preview
Declutter your JavaScript & TypeScript projects Project linter to find unused dependencies, exports and files

Can't imagine doing a large ref without knip.dev, agents often forget about dead code.

2 weeks ago 0 0 0 0

`If this is intentional, prepend VarName with an underscore.`

This is a dangerous recommendation these days, I've noticed agents tend to add _ without intention instead of removing the dead code.

2 weeks ago 0 0 0 0

switching from Cursor and iTerm to Zed and Ghostty feels like joining the dark side

2 weeks ago 0 0 0 0
Expo Agent - Build your app with AI Expo Agent builds production-ready mobile apps and websites with prompts using AI, Expo, and React

Join the waitlist at agent.expo.dev

1 month ago 2 0 1 0

Your personal Expo engineer in your hands, available 24/7.

Ready to tackle anything from JS, Swift, Kotlin, widgets, notifications, updates all the way to publishing to the App Store.

1 month ago 7 0 1 0
Expo Agent - Build your app with AI Expo Agent builds production-ready mobile apps and websites with prompts using AI, Expo, and React

Join the waitlist at agent.expo.dev

1 month ago 0 0 0 0
Advertisement

This setup is a must have for large apps.

1 month ago 1 1 0 0
Post image

Can AI build production-ready mobile apps? 📱

We’re stoked to have David Mokos at our next meetup! David started SteerCode, which recently joined @expo.dev to make Expo the AI-first mobile app framework

He’ll show us how Expo Agent is bringing agentic development to React Native 💛

1 month ago 1 1 1 0
Video

quality of life feature in @expo.dev 55, iOS dev builds using expo-dev-client will discover devservers on the local network automatically ✨📡 qr codes are finally fully optional now 😄

1 month ago 12 3 1 1

Tiny ref, what could go wrong... 🤞

Looks great!

1 month ago 1 0 0 0

Big release for @guild.host is out! Only 40,000+ lines changed 🤯

Featuring full Dark Mode support and brand new Guild Membership & Event Registration forms with full Approval functionality for folks joining 😉

Really happy with the results! So much more to come 🚀

1 month ago 8 4 1 0

Although I barely write code now, I still run commit and push handful of times, since 15+ tool calls to do it by an agent seems like a waste to me.

1 month ago 0 0 0 0

Feels like a bad habit with CLIs.

npx [at]sentry/cli but sentry-cli bin
npx eas-cli but eas bin

1 month ago 1 0 0 0
Preview
Expo SDK 55 - Expo Changelog Learn about the changes and how to upgrade

Expo SDK 55 is out 😅
RN 0.83, React 19.2 & a long list of things that make your app faster, smaller, & easier to build

♦ Hermes bytecode diffing cuts update sizes by ~75%
♦ Brownfield support gets a serious upgrade
♦ MCP now queries EAS + TestFlight crashes

Full changelog: expo.dev/changelog/sd...

1 month ago 57 9 4 0
Post image

Folks are downloading react-native on npm over 4 million times a week, that 100% growth from last React Conf!

6 months ago 6 3 1 0
Advertisement
Post image

The iOS queue times for Free plan users on @expo.dev were around 4 hours at this time last week.

We increased our Mac capacity today. We're seeing <10 min queue times right now. ⚡

Subscribers are seeing 0 min queue times.

6 months ago 14 5 2 0
Post image Post image

Great RN meetup today! Thank you @react-prague.bsky.social

6 months ago 4 0 1 0
Video

🚀 Expo Router v6 is here!

@bacon.bsky.social and his team bring more native iOS magic into React:

◆ <Link.Preview> & <Link.Menu> for previews + context menus
◆ More server features for advanced web
◆ React-first APIs that just work™️

Details in the blog:
expo.dev/blog/expo-ro...

7 months ago 37 5 2 1
Post image

Say hi to @tkdodo.eu. He's showing how Sentry used Knip to spot dead code and keep their frontend tidy. 🧹

👉 guild.host/events/the-s...

7 months ago 12 2 0 0
Screenshot of https://expo.dev/changelog/sdk-54#thanks-to-everyone-who-contributed-to-the-release thanking everyone who contributed to the Expo SDK54 release, including Alan Hughes, Aleksander Mikucki, Cedric van Putten, Christian Falch, Doug Lowder, Evan Bacon, Gabriel Donadel, Kudo Chien, Łukasz Kosmaty, Phil Pluckthun, Vojtech Novak, and Wojciech Dróżdż. Other contributors include Aman Mittal, Beto Moedano, Kadi Kraman, Keith Kurak, Quin Jung, Will Schurman, Nishan Bende, Hirbod Mirjavadi, Krystof Woldrich, Jakub Tkacz, Hassan Khan, and Wiktor Smaga.

Screenshot of https://expo.dev/changelog/sdk-54#thanks-to-everyone-who-contributed-to-the-release thanking everyone who contributed to the Expo SDK54 release, including Alan Hughes, Aleksander Mikucki, Cedric van Putten, Christian Falch, Doug Lowder, Evan Bacon, Gabriel Donadel, Kudo Chien, Łukasz Kosmaty, Phil Pluckthun, Vojtech Novak, and Wojciech Dróżdż. Other contributors include Aman Mittal, Beto Moedano, Kadi Kraman, Keith Kurak, Quin Jung, Will Schurman, Nishan Bende, Hirbod Mirjavadi, Krystof Woldrich, Jakub Tkacz, Hassan Khan, and Wiktor Smaga.

Amazing, sustained, excellent work by @alanhughes.bsky.social @notbrent.dev @kudochien.dev and team — not to mention an incredibly awesome list of beta testers and external contributors 💛✨

7 months ago 8 1 0 0

The first Expo SDK release I'm part of is out, SDK 54 is published, give it a try!

Many exciting new features and QoL improvements.

7 months ago 6 0 1 0

Thank you. Not gonna lie, it wasn’t that clean before the photo.

9 months ago 1 0 0 0

Had a great time at the meetup, a fantastic group of people! If you’re in northern Germany, I definitely recommend stopping by.

9 months ago 2 0 0 0
Post image

Yesterday was my first day on the @expo.dev Dev Tools team. Super excited to be here and start building cool things! 🚀

9 months ago 28 2 3 0
Preview
Diagnose and debug errors faster with issues and replays from Sentry in Expo With the new Sentry integration in EAS you can view crash reports & session replays for your Expo app deployments—so you can fix issues fast, with full context.

Debugging in React Native got easier today.

We now have an official integration with @sentry.io so you can see errors and replays directly in your EAS Deployments.

No more digging through logs or guessing at app state.

📖 expo.dev/blog/diagnos...

10 months ago 31 5 0 0
Advertisement
Preview
GitHub - getsentry/sentry-lynx: Official Sentry SDK for Lynx Official Sentry SDK for Lynx. Contribute to getsentry/sentry-lynx development by creating an account on GitHub.

If you are a React Native dev exploring Lynx React, github.com/getsentry/se... might come in handy.

1 year ago 11 1 0 0